Quiver

Jamis2019

2019 Jamis COMMUTER 1

Reach 399 to 413 mm, stack 561.5 to 662.2 mm.

Source: bikecatalogs.com. Checked .

Key facts

Brand
Jamis
Model year
2019
Geometry
Complete for every size
Checked

Geometry by size

2019 Jamis COMMUTER 1 geometry drawing, size 18"Side view of the 2019 Jamis COMMUTER 1 frame in size 18", drawn to scale from its published geometry, with lettered dimension lines.J 1073A 406mmB 575mmJ 1073mmH 445mmK 70mmC 571mmD 71.0°E 74.0°F 145mmL 653mm
Geometry drawing, size 18", to scale.
2019 Jamis COMMUTER 1 geometry by size
Measurement14"15"17"18"19"21"23"
Reach(mm)405399408406412413413
Stack(mm)561.5566.2587574.9603.2629662.2
Head tube angle(°)707070.5717171.571.5
Seat tube angle(°)74.573.573.57473.57373
Effective top tube(mm)561567582571591605615
Chainstay length(mm)445445445445445445445
Wheelbase(mm)1078107410851073108910921103
BB drop(mm)70707070707070
Standover(mm)647701738653772809846
Head tube length(mm)135140160145175200235

Stock build

7 parts

Suspension

Drivetrain

Shimano RevoShift SL-RS35
ShifterFrom the manufacturer: Speeds 7
Shimano MF-TZ500 7-speed
CassetteFrom the manufacturer: Speeds 7
Chain

Cockpit

Seatpost & Saddle

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Manufacturer

Quick answers

Which size or configuration labels have geometry for the 2019 Jamis COMMUTER 1?
Geometry is listed for 14", 15", 17", 18", 19", 21", and 23".
What are the reach and stack of the 2019 Jamis COMMUTER 1 in size 18"?
In size 18", reach is 406 mm and stack is 574.9 mm.
What is the head tube angle of the 2019 Jamis COMMUTER 1?
The head tube angle is 71 degrees in size 18".
What does the 2019 Jamis COMMUTER 1 ship with?
The stock build includes Jamis City/Cross hi-tensile steel unicrown, Shimano RevoShift SL-RS35, Jamis ARC, and Jamis alloy micro-adjust.
Which years of the Jamis COMMUTER 1 are on Quiver?
Quiver has the Jamis COMMUTER 1 for 2019 and 2020.

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